高バイパス比航空エンジン用低圧タービン翼列の定常及び非定常条件下における空力損失特性(翼負荷の効果)

書誌事項

タイトル別名
  • Aerodynamic Loss Characteristics of LP Turbine Cascades for Aero-Engines with High Bypass Ratio

抄録

<p>This study deals with detailed experimental and numerical investigations on aerodynamic loss of linear cascades composed of several types of low-pressure turbine airfoils developed by use of different design concepts. Important aerodynamic indices of the cascade are Zweifel factor, flow deceleration rate over the suction surface and velocity ratio. A wind-tunnel equipped with wake-generator is used to measure the cascade loss under the influence of incoming wakes.</p>

収録刊行物

  • 年次大会

    年次大会 2019 (0), J05510-, 2019

    一般社団法人 日本機械学会

詳細情報 詳細情報について

問題の指摘

ページトップへ